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COMFORT SLIMLINE VENTILATION UNIT
CFL WRG
The compact installed height of the CFL units makes them ideal for use in suspended ceilings. The individual components and the unit layout exceed the increasingly stringent requirements regarding energy efficiency and hygiene.
Due to the structure of the units and the components used, the CFL-WRG units with heat recovery meet the requirements of regulations on energy saving and air hygiene in buildings, which are becoming increasingly significant. Heat is recovered via an aluminium countercurrent plate heat exchanger (PHE) with efficiency of over 90 %. If used in combination with the latest EC motor technology, this can result in a significant reduction in primary energy costs. A wide range of accessories make the CFL-WRG a real all-rounder.
COMFORT SLIMLINE VENTILATION UNIT CFL-WRG
- Particularly slimline design with outputs from 1000 to 3200 m³/h.
- Compact, inherently stable casing made from duplex zinc-plated sheet steel.
- High energy efficiency thanks to variable speed, free-running fans featuring EC technology (IE4) plus countercurrent plate heat exchangers with efficiency levels up to 90 %.
- Countercurrent plate heat exchanger can be circumvented by means of a bypass.
- Unit is fully wired for fast, straightforward commissioning.
- Control cabinet with controller mounted on the side of the unit; supplied programming unit can also be used as a remote control.
- Wide range of accessories available (with extension modules, e.g. silencers, direct expansion coils, filters in quality category F9, etc.).
- The appliances comply with all relevant standards and guidelines, such as VDI 6022, VDI 3803 and the ErP directives.
Models
| TYPE | CFL-10-WRG | CFL-15-WRG | CFL-22-WRG | CFL-32-WRG | |
|---|---|---|---|---|---|
| Weight | kg | 130 | 160 | 240 | 340 |
| Flow rate | m3/h | 1,000 | 1,500 | 2,200 | 3,200 |
| At available ext. pressure of supply/extract air | Pa | 270/295 | 380/395 | 220/170 | 600/610 |
| Heat recovery rate | % | > 90 | > 90 | > 90 | > 90 |
| Length | mm | 1,322 | 1,322 | 1,525 | 1,932 |
| Width | mm | 1,017 | 1,423 | 1,830 | 1,932 |
| Height | mm | 367 | 367 | 411 | 495 |
| Control cabinet width | mm | 115 | 115 | 115 | Integrated in the appliance |